70H1-19-13-1-C

Overview

The TE Connectivity 70H1-19-13-1-C is a circular connector backshell designed for MIL-DTL-38999 Series III and IV connectors. It features an aluminum alloy housing with a non-electrolytic nickel finish and silver plating. The component utilizes an M15x1 thread specification and includes a titanium-nickel locking mechanism for secure attachment. It is engineered to provide environmental tolerance and shielding capabilities, ensuring reliable performance in demanding aerospace and defense applications.

Feature Summary

• Provides environmental sealing and electromagnetic shielding for circular connectors
• Features a robust titanium-nickel locking mechanism for secure retention
• Constructed from aluminum alloy with corrosion-resistant nickel and silver finishes

Applications

• Aerospace avionics systems requiring MIL-DTL-38999 compatibility
• Defense communication equipment needing environmental protection
• Marine navigation systems utilizing shielded circular interconnects

Procurement Notes

Verify the specific series compatibility (Series III or IV) against your existing connector housing before procurement. Confirm that the M15x1 thread pitch matches your assembly requirements. Ensure the silver plating specification meets your corrosion resistance standards for the intended operational environment.

Selection Notes

Select this backshell when environmental sealing and shielding are critical for MIL-DTL-38999 connectors. The titanium-nickel lock offers superior retention compared to standard mechanisms. Consider the aluminum construction for weight-sensitive applications while maintaining structural integrity under vibration.

Part Context

This component belongs to the TE Connectivity Aerospace, Defense and Marine portfolio, specifically designed for high-reliability interconnect solutions. It serves as a protective backshell accessory for circular connectors, enhancing system durability in harsh environments typical of military and aerospace operations.

Replacement Considerations

Consult official TE Connectivity substitution guides for verified equivalents. Generic circular connector backshells may not match the M15x1 thread or titanium-nickel locking specifications required for proper fit and function.